I’ve been using a Flowbee since 1993. Never had a breakdown or glitch not dull blades. Still works like a charm. Only issue is using electric clippers and backing up to the BR mirror while hold a small mirror and then telling my brain which way I need to hold the clippers to get a straight cut across the bottom of the hair line. I’ve been asked a number of times who my barber is. This gizmo has paid for itself many times over.
lol! I’ve had a Flowbee since 1993 also and it works perfectly. I’ve had one professional haircut since and that was within the last year. Mine still works like the day I bought it.